#8366AA
Closest named color: Dark Lavender (#856798). oklch(56.7% 0.107 302.8), rgb(131, 102, 170).
Aa
White text reads best on this color (4.72:1).
About this color
#8366AA is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.107 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.029 away. White text reads best on it, at 4.72:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.44:1 |
| White text | 4.72:1 |
Values
| HEX | #8366AA |
| RGB | rgb(131, 102, 170) |
| HSL | hsl(266, 29%, 53%) |
| OKLCH | oklch(56.7% 0.107 302.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #8366AA | 4.72:1 | AA | Lc -78.1 | Fine for body text |
| Black text on #8366AA | 4.44:1 | AA large text | Lc 31.4 | Non-text elements, placeholder text |
| #8366AA text on white | 4.72:1 | AA | Lc 72.7 | Content text, not long reading |
| #8366AA text on black | 4.44:1 | AA large text | Lc -29.0 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DCD5E8
oklch(88.4% 0.027 302.5)
-
Step 300
300
#C6BADB
oklch(80.9% 0.048 301.9)
-
Step 400
400
#AA95C9
oklch(70.7% 0.078 302.9)
-
Step 500
500
#957BBB
oklch(63.2% 0.098 302.4)
-
Step 600
600 (this color)
#8366AA
oklch(56.7% 0.107 302.8)
-
Step 700
700
#6C528F
oklch(49.2% 0.099 302.6)
-
Step 800
800
#584374
oklch(42.7% 0.082 302.8)
-
Step 900
900
#48395E
oklch(37.7% 0.064 302.1)
-
Step 950
950
#2A2137
oklch(26.9% 0.042 302.5)
#8366AA with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5673AD | 0.070 |
| Deuteranopia (no green cones) | #5C73A8 | 0.065 |
| Tritanopia (no blue cones) | #7C7180 | 0.081 |
| Achromatopsia (no color) | #737373 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8366AA
#8366AA
oklch(56.7% 0.107 302.8)
- #6B8033
#6B8033
oklch(56.6% 0.106 122.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #8366AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.029
- Deep Lavender #8D5EB7 ΔE 0.035
- Faded Purple #916E99 ΔE 0.046
- Deep Lilac #966EBD ΔE 0.047
- Dark Lilac #9C6DA5 ΔE 0.049
- Dusty Purple #825F87 ΔE 0.054
- Grey Purple #826D8C ΔE 0.056
- Muted Purple #805B87 ΔE 0.056
Use #8366AA in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.